My first EQO.com experience

Now I've tested my EQO account a couple of times and my experience as a user is so far not very convincing:

* The sound quality is not very good. I've tried a large number of voip solutions earlier, and I'd say that EQO's sound quality place itself somewhere in the middle, not the worst quality, but certainly not the best.
* A few times the sound is breaking up. You probably know what I mean, if you are long time voip users.
* Calls has been disconnected a few times. There's a chance that the call termination has happened when my mobile looses contact with the EQO-site, but I don't really care, disconnected calls are not acceptable to me.
* EQO was really easy to install and it imported all contacts from my phone without any problems.
* It's easy to find and to use the contact list with EQO, they've done a great job there.
* The msn messenger client is really good! Far better than other [java based] clients that I've tried.
* The client looks very good!

So my conclusion so far is that the client is really good, but the quality of calls was disappointing.

Now, this is a first impression, so the overall impression might be different. What is your impression of EQO?